Were you aware that La Charrette: A History of the Village Gateway to the American Frontier Visited by Lewis and Clark * Daniel Boone * Zebulon Pike was also available as an e-book selection? Proceed to the iUniverse, Inc. bookstore at http://www.iuniverse.com/bookstore/book_detail.asp?isbn=0-595-80603-1 for details. Others sources also carry both the paperback and the e-book versions.